In Mormontheology, there are three degrees of glory (alternatively, kingdoms of glory) which are the ultimate, eternal dwelling place for nearly all who lived on earth after they are resurrected from the spirit world.

A vision given to Joseph Smith the Prophet and Sidney Rigdon, at Hiram, Ohio, February 16, 1832. Prefacing the record of this vision, Joseph Smith's history states: 'Upon my return from Amherst conference, I resumed the translation of the Scriptures. From sundry revelations which had been received, it was apparent that many important points touching the salvation of man had been taken from the Bible, or lost before it was compiled. It appeared self-evident from what truths were left, that if God rewarded every one according to the deeds done in the body the term 'Heaven,' as intended for the Saints' eternal home, must include more kingdoms than one. Accordingly, … while translating St. John's Gospel, myself and Elder Rigdon saw the following vision.' At the time this vision was given, the Prophet was translating John 5:29.[2]

Assignment to a particular kingdom in the resurrection is contingent upon the faith and works exhibited during mortal life. The LDS Church teaches that these different kingdoms are what Jesus was referring to when he said "[i]n my Father's house are many mansions" (John 14:2).[3] Additionally, the LDS Church teaches that 1 Corinthians15:40-41 speaks of these three degrees of glory, comparing them with the glory of the sun, moon, and stars.

The Mormon doctrine of the three degrees of glory is said to be consistent with a particular reading of Revelation 22:10–11, where John says:

10 And he saith unto me, Seal not the sayings of the prophecy of this book: for the time is at hand [final judgment].
11 He that is unjust, let him be unjust still [telestial kingdom]: and he which is filthy, let him be filthy still [outer darkness]: and he that is righteous, let him be righteous still [terrestrial kingdom]: and he that is holy, let him be holy still [celestial kingdom].

The celestial kingdom will be the residence of those who have been righteous, accepted the teachings of Jesus Christ, and made and lived up to all of the required ordinances and covenants during their mortal lives.[4] It will also be the residence of those individuals that accepted and received the ordinances and covenants in the post-mortal spirit world.[5] All children who die before the age of eight automatically inherit the celestial kingdom.[6] The celestial kingdom will also be the permanent residence of God the Father and Jesus Christ.[7]

Joseph Smith taught that "a white stone is given to each of those who come into the celestial kingdom, whereon is a new name written, which no man knoweth save he that receiveth it."[8] This white stone will become a Urim and Thummim (or seer stone) to the recipient.[9]

Joseph Smith taught that the celestial kingdom itself is subdivided into three "heavens or degrees".[10] Only those individuals who are sealed in celestial marriage to a spouse while alive (or by proxy after death following a proxy baptism) will be permitted to enter into the highest degree of celestial kingdom.[11] These individuals will eventually become "exalted"[12] It is not all to be comprehended in this world; it will be a great work to learn our salvation and exaltation even beyond the grave.[13] The nature of the other two degrees within the celestial kingdom have not been described, except to say that the people who go there will become "ministering angels".[14]

Joseph Smith taught that the earth will also receive a celestial glory.[15] Some Latter-day Saints believe that the earth will be the celestial kingdom, or at least a celestial world within the celestial kingdom for humans who lived on the earth and qualified for the celestial kingdom.[16]

The terrestrial kingdom is the middle of what are believed to be three heavens or heavenly kingdoms. It is said by Latter-day Saints to correspond to the "bodies terrestrial" and "glory of the moon" mentioned by the Apostle Paul in the King James Version translation of 1 Corinthians15:40-41 15:40–41. The word terrestrial derives from a Latin word meaning "earthly".

According to Doctrine and Covenants section 76, those who will inhabit the terrestrial kingdom include those who lived respectably but "were blinded by the craftiness of men" and thus rejected the fullness of the gospel of Jesus Christ when it was presented to them during their mortal lives.[17] It also includes persons who rejected the "testimony of Jesus in the flesh, but afterwards received it" in the spirit world[18] and those who "are not valiant in the testimony of Jesus" after having received it.[19]

Ultimately, the kingdom of glory (either the celestial or the terrestrial) received by those who accept the testimony of Jesus will be based on God's knowledge of whether they "would have received it with all their hearts" as manifested by their works and the "desire of their hearts".[20]

Those who inherit the terrestrial kingdom "receive of the presence of the Son, but not the fulness of the Father."[21]

Joseph Smith taught that translated beings abide in the terrestrial kingdom until they are judged at the great and final judgment and enter the celestial kingdom.[22]

The telestial kingdom is the lowest of what are believed to be three heavens or heavenly kingdoms. It is said by Latter-day Saints to correspond to the "glory of the stars" mentioned by the Apostle Paul in the King James Version translation of 1 Corinthians15:41. There are no known uses of the word prior to Joseph Smith's prophecies.

According to the Doctrine and Covenants, those who will inhabit the telestial kingdom include those "who received not the gospel of Christ, nor the testimony of Jesus."[23] It will also include "liars, and sorcerers, and adulterers, and whoremongers, and whosoever loves and makes a lie."[24] Because of their refusal to accept Jesus as their Savior, these individuals will remain in spirit prison for 1000 years during the millennial reign of Christ.[25] After the 1000 years, the individuals will be resurrected and receive an immortal physical body and be assigned to the telestial kingdom.[26]

Joseph Smith taught that individuals in the telestial kingdom will be servants of God, but "where God and Christ dwell they cannot come, worlds without end";[27] however, they will receive the ministration of the Holy Ghost and beings from the terrestrial kingdom.[28] Despite these limitations, in Mormon theology being resident in the telestial kingdom is not an unpleasant experience: "the glory of the telestial ... surpasses all understanding".[29]

Smith also taught that just as there are different degrees of glory within the celestial kingdom (D&C 131:1–4), there are different degrees of glory within the telestial kingdom. He stated that "as one star differs from another star in glory, even so differs one from another in the telestial world."[30] In the telestial kingdom, each person's glory will vary depending on their works while on the earth.[31]

Smith and Rigdon stated "we saw the glory and the inhabitants of the telestial world, that they were as innumerable as the stars in the firmament of heaven, or as the sand upon the seashore".[32] One Latter-day Saint commentator has suggested that by implication this means that "most of the adult people who have lived from the day of Adam to the present time will go to the telestial kingdom."[33]

During the endowmenttemple ordinance, members move between ordinance rooms that represent the three different kingdoms of glory. In most modern-day LDS temples, moving between rooms has now been replaced with changes in lighting to represent change from one degree of glory to the next. In a few older Mormon temples (e.g., the Salt Lake, Manti Utah, and Cardston Alberta Temples), the classic version of the endowment ceremony is still done by moving from room-to-room.

Some, including historian of Mormonism D. Michael Quinn in his book Early Mormonism and the Magic World View, have argued that various parts of the plan of salvation were influenced in part by Emanuel Swedenborg's book Heaven and Hell. In Heaven and Hell, Swedenborg wrote that "There are three heavens" that are "entirely distinct from each other."[34] Swedenborg called the highest heaven "the Celestial Kingdom," celestial being the Latin word for heavenly. He also stated that the inhabitants of the three heavens corresponded to the "sun, moon and stars."[34] While some historians believe Smith was familiar with Swedenborg's theology at least by 1839[citation needed], others have argued that he did not have access to the writings of Swedenborg.[35] One of Smith's preeminent biographers has argued it is more likely that Smith and Swedenborg developed their ideas independently based on 1 Corinthians chapter 15.[36] This argument was more closely examined by William J. Hamblin: he explains that Quinn turned to Swedenborg as an indirect source, whose three heavens are not called "degrees of glory" and are themselves clearly derived from the Pauline passages in question. But Quinn insisted that Smith was not influenced by the original idea from Paul (whom he certainly read), but rather by Swedenborg—whom Quinn agreed Smith had not read, claiming instead that Smith had heard of Swedenborg's ideas secondhand via Sibly (see pp. 217–18).[37] But Sibly spoke of seven archangelic degrees of glory and not of three heavens as degrees of glory in the resurrection.[35]

^Joseph Smith, Joseph Fielding Smith (ed.) (1976). Teachings of the Prophet Joseph Smith (Salt Lake City, Utah: Deseret Book) p. 309: "All men who become heirs of God and joint heirs with Jesus Christ will have to receive the fulness of the ordinances of his kingdom; and those who will not receive all the ordinances will come short of the fulness of that glory"; see also p. 362, where Smith said that without temple ordinances "we cannot obtain celestial thrones."

^Joseph Smith, Joseph Fielding Smith (ed.) (1976). Teachings of the Prophet Joseph Smith (Salt Lake City, Utah: Deseret Book) p. 348: "It will be a great while after you have [died] before you will have learned [all the principles of exaltation].

^Joseph Smith, Joseph Fielding Smith (ed.) (1976). Teachings of the Prophet Joseph Smith (Salt Lake City, Utah: Deseret Book) p. 170: "Many have supposed that the doctrine of translation was a doctrine whereby men were taken immediately into the presence of God, and into an eternal fulness, but this is a mistaken idea. Their place of habitation is that of the terrestrial order".